Particle production of coherently oscillating nonclassical inflaton in FRW universe
Particle production of coherently oscillating nonclassical inflaton in FRW universe
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Date
2004-02-01
Authors
Venkataratnam, K. K.
Suresh, P. K.
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Abstract
We study particle production of coherently oscillating inflaton in semiclassical theory of gravity by representing inflaton in coherent and squeezed state formalisms. A comparative study of the inflaton in classical gravity with coherent state inflaton in semiclassical gravity is also presented.
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Keywords
Coherent state,
Inflaton,
Particle production,
Semiclassical gravity,
Squeezed state
Citation
International Journal of Modern Physics D. v.13(2)